/**
 * Created by joyi on 2017/2/14.
 */
public class Test {
    public static void main(String[] args) {
        System.out.println("this is first sentence");
        System.out.println("we are now in wang branch");
        System.out.println("this is not good");
        System.out.println("we didn't do it really");
        System.out.println("now we try again");
        System.out.println("now I will play a trick one you,I will add one line here,I hope no error happens");
        System.out.println("test_1");
        System.out.println("test2");
    }
}
